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发明名称
一种多功能笔
摘要
本实用新型是一种多功能笔,有圆珠笔和毛笔头组成,圆珠笔杆的内径与毛笔杆的外径一致,通过圆珠笔头套接毛笔,合成小楷、中楷、大楷,节约材料,减少重量,方便携带。
申请公布号
CN201033509Y
申请公布日期
2008.03.12
申请号
CN200720066773.5
申请日期
2007.01.26
申请人
上海市奉贤区青少年科学技术指导站
发明人
丁忠宝
分类号
B43K27/08(2006.01)
主分类号
B43K27/08(2006.01)
代理机构
代理人
主权项
1.一种多功能笔,包括圆珠笔、毛笔头组成,其特征是,圆珠笔头套接在毛笔杆上。
地址
201400上海市奉贤区南桥镇南中路299号
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